David Sparks > Trail Favorites List

11.5 mi 18.4 km El Corte Madera Open Space Loop Intermediate/Difficult Portola Valley, CA	Intermediate/Difficult	Portola Valley, CA	121
19.2 mi 30.9 km Braille Flow Difficult Day Valley, CA	Difficult	Day Valley, CA	191
16.6 mi 26.7 km Best of Wilder Ranch Intermediate/Difficult Santa Cruz, CA	Intermediate/Difficult	Santa Cruz, CA	37
18.5 mi 29.8 km Circle Loop Intermediate Santa Cruz, CA	Intermediate	Santa Cruz, CA	57

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